Reserve cotton auctions entered their 12th trading day with a clear message: turnover rates have stayed at 100% for consecutive sessions, and the average price on August 4 reached 16,901 yuan/ton, up 39 yuan from the previous day. On the surface, this is routine data, but a structural breakdown reveals a widening price gap between imported and Xinjiang cotton, signaling a shift in mills' raw material preferences.
Structural Divergence Behind the Data
On that day, 8,014 tons were offered and fully sold. Xinjiang cotton averaged 16,537 yuan/ton, down 46 yuan, while imported cotton averaged 17,136 yuan/ton, up 47 yuan. The price gap expanded from 506 yuan to 599 yuan, with imported cotton premiums reaching 1,643 yuan/ton versus 1,058 yuan for Xinjiang cotton. These numbers indicate that mills are willing to pay higher premiums for imported fiber, reflecting a long-term preference for consistency and spinability rather than a short-term blip.
Cumulative sales from July 20 to August 4 totaled 96,222 tons, maintaining a 100% turnover rate. Such full uptake is uncommon in recent reserve releases, suggesting heavy reliance on policy cotton and possibly low commercial inventories. For textile mills, reserve supply helps stabilize raw material prices, but the intense bidding also raises actual procurement costs.
Transmission Effects Along the Chain
Reserve cotton prices are linked to Zhengzhou futures and spot markets. Imported cotton, converted to 3128 standard, reached 17,809 yuan/ton, while Xinjiang cotton stood at 17,224 yuan/ton, a gap of 585 yuan. This structure may prompt mills to adjust their blending ratios, increasing imported cotton usage, which in turn affects port transactions and shipping schedules. For export-oriented mills, higher raw material costs could compress margins, especially if finished product orders have not yet adjusted upward.
Another notable signal is the premium trend. Imported cotton premiums of 1,643 yuan/ton indicate strong bidding, typically from large mills with clear quality requirements and sufficient capital. Xinjiang cotton premiums were more moderate, suggesting some mills are shifting to cost-effective domestic fiber or adopting a cautious outlook. Whether this divergence continues will shape future auction structures.
Implications for Market Expectations
The full turnover of reserve cotton provides short-term support for spot prices, but risks lurk beneath the heat. If downstream fabric and apparel orders fail to keep pace, high raw material costs will gradually pass through to yarn prices, affecting mills' willingness to take orders. Historically, reserve releases offer a key restocking window, but this year's volatility demands a delicate balance between inventory costs and order risks.
Moreover, the widening gap between imported and Xinjiang cotton may push some mills to lock in foreign fiber early or adjust product mixes to absorb costs. For spinners, high-count yarns rely more on imported cotton, making them more vulnerable to price divergence. Going forward, attention should focus on import arrivals, port inventories, and downstream acceptance of yarn price hikes.